Use floating decimal in your solutions but express all final answers to four (4) decimal places and enclose them in a box. An Erlenmeyer flask contains 41.40 mL of a hydrochloric acid. The solution is titrated and reaches an equivalence point when 26.15 mL of a 0.5651 molar solution of sodium hydroxide is added. What is the concentration of the acid solution ?

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.